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Harbor Freight New Product Alert! Thunderbolt 18 Watt Foldable Solar Panel (57968)

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Harbor Freight put out an e-mail recently announcing a new product that they have released. The e-mail featured the Thunderbolt 18 watt solar panel #57968. This is a folding solar panel that includes 2 USB ports with a 3A output max. The price is $94.99.

  • Two high-efficiency monocrystalline solar cells for maximum output
  • Charges a typical smartphone in 2.5 to 5 hours and most large tablets in 4 to 10 hours
  • Rugged build to withstand harsh weather


  • Below are some similar items available on Amazon that you will easily see are a much better value than the Harbor Freight Thunderbolt.

    30W Foldable Solar Panel Solar Charger IP65 Waterproof Portable Solar Panel Multiple Outputs DC/USB/Type-C for Portable Power Station Generator, Phone, Laptop,Tablets,Power Bank, etc
    • 🚙【High Compatibility】 The wide compatibility makes portable solar panel possible to charge almost all electronic products, such as mobile phones/tablets/laptops/power banks...
    • 📱【Multiple-Port Smart Charging Technology】 30W 18V solar panels use 3-port smart charging technology to charge at the same time. Equipped with 1*DC, 1*USB, 1*TYPE-C ports,...
    • ☀【High Conversion Efficiency】Small solar panel is covered by monocrystalline silicon solar cells, and adopts multi-layer battery technology to produce better energy...
    • ☔【Waterproof and High Durability】Solar panel is IP65 waterproof it is protected from rain or wet fog. Original thermoforming lamination technology reduces thickness and...
    • 🎒【Portable and Foldable Design】The folded size of this 30W solar Panels charger is only 11.2*7.5*0.5 inches/2.6 pounds. It can be easily stuffed into the backpack, easy to...
    MOOLSUN 50W Solar Panel Power
    • 🟩Foldable and Portable: The foldable design makes the 24W solar panel charger have a smaller folding size and portability, which can be taken anywhere you need;
    • 🟩High Quality With High Efficiency: Our solar panel charger is made of high-quality materials, and the solar cells are carefully selected. ETFE, EVA, PCB boards are all...
    • 🟩Multifunctionality with Unique 3 USB Port Controller: Our 5V solar panel charger has a unique 3 USB (QC) voltage controller, which can be used to quickly charge 3 USB devices...
    • 🟩Double design with long service life:ETFE surface and precision stitching are strong and durable, suitable for outdoor use, ETFE surface better protects the solar panel;
    • 🟩Long Assurance: Package included 1*24W Foldable Solar Panel Charger.We take every customer's satisfaction very seriously. If for any reason our solar panel does not meet your...
    Nekteck 21W Solar Charger(5V/3A Max) with 2 USB Port, IPX4 Waterproof Portable and Foldable Hiking Camping Gear SunPower USB Solar Panel Compatible with iPhone, iPad, Samsung Galaxy, and More
    • 【High-Efficieny】The high-efficiency of its three solar Monocrystalline panels cell is based on SunPower Maxeon technology, that allows the usb solar charger to reach 21%-24% of...
    • 【Advanced Smart IC Chip Technology】 The Microchip of Nekteck solar phone charger support to detects the electronic devices plugged into the USB ports for fast charging two...
    • 【Portable and Foldable】The 6.3x 11.1x 1.06 inch (when folded ) small size and 17.3-ounce design that can easily squeeze in your backpack offers portability and simplicity, and...
    • 【Dualable Design】The canvas surface and precision stitching withstand rugged for outdoor use and the PET polymer cover that guarantees IPX4 waterproof level protection will...
    • 【Package】Nekteck 21W Portable Solar Charger, 2.6ft(80cm)Micro USB Cable, User Manual

    Promotion availability and prices can change at any time on Amazon. Information included on this page is accurate as of 2024-06-17 at 11:46 CST.